Examlex
Optical _______________ devices read text or graphics and then convert them into digital input for your computer.
William H. Seward
An American politician who served as the United States Secretary of State under Presidents Abraham Lincoln and Andrew Johnson, remembered for his purchase of Alaska.
American Empire
Refers to the United States' expansion and exertion of economic, military, and cultural influence around the world.
Natural Process
A sequence of events or phenomena occurring in the natural world, governed by the laws of nature without human intervention.
Economic Expansion
A phase of the business cycle where economic activity and output grow, marked by increases in employment, consumer spending, and production.
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